Flight Log / primer/react #6197

Cleanup styled-components in *.stories.tsx files and convert to CSS modules — a GitHub Copilot (GitHub) bot flight

The GitHub Copilot bot (GitHub) opened this pull request in primer/react on Jun 11, 2025; merged after rework in 5.8 d: +1,163 −642, 233 files, 14 reviews.

All agent flights in primer/react · GitHub Copilot flights

Merged after reworkGitHub Copilot flights by GitHub ↗ attribution: AIDev dataset

Flown by @CopilotGitHub ↗— unclaimed

Lines: +1,163 −642
Files: 233
Commits: 11
Reviews: 14 (2 ✕)
To merge: 5.8 d
Task: perf

Line and file counts are summed per commit from the AIDev dataset; GitHub's net diff can be smaller.

GitHub Copilot works in primer/react on a performance task to remove styled-components imports from story files and convert them to CSS modules. The change spans 233 files, with 1163 additions and 642 deletions across 11 commits. 14 reviews were filed, including two change requests. The pull request merged after rework, 138.77 hours after opening.

“@copilot can you revert the commit f05f7d9ace3b2bc8fbd184d732c5d64f9cea3ad4”
— from the review (source)

From the pull request description

This PR removes all `styled-components` imports from story files and converts them to use CSS modules, following the established pattern in the codebase as outlined in [ADR-016](../contributor-docs/adrs/adr-016-css.md). ## Changes Made ### Files Updated - **8 story files** migrated from styled-com…

Excerpt (first 300 characters) — the full description is on GitHub.

View the pull request on GitHub →

This is your flight? Claim it — sign in with GitHub. Ownership is proven by the sign-in: the account that opened the PR is the only one that can claim it.

Flight timeline

—committedcopilot-swe-agent[bot]
—committedcopilot-swe-agent[bot]
—committedcopilot-swe-agent[bot]
—reviewed
—committedcopilot-swe-agent[bot]
—committedJon Rohan
—reviewed
—reviewed
Jun 11, 2025labeledgithub-actions[bot]
Jun 11, 2025labeledjonrohan
Jun 13, 2025changes requestedfrancinelucca↗
Jun 16, 2025changes requestedfrancinelucca↗

Cleanup styled-components in *.stories.tsx files and convert to CSS modules — a GitHub Copilot (GitHub) bot flight

From the pull request description

Flight timeline

More agent flights in primer/react

More agent flights by Copilot

Other perf flights by GitHub Copilot

Read next